baber/WOPTO huggingface dataset:
Patent JP-H10247975-A (JP)
Title: Exchange system
Inventor: SAKAKIBARA NORIKO
IPC: H04Q3/545
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To attain highly accurate debugging by grasping accurately only debug information relating to a desired software program. SOLUTION: A main control section 25 analyzes an identification flag in communication data received from interfaces 20, 21, 22 and 23 and starts the concerned program and controls display of succeeding debug information or the like or storage based on the content of the identification flag. The identification flag includes output destination information such as test type information and debug information relating to the test. The main control section 25 controls the control information corresponding to the type information in the program under the test so as to display on a display section 26 or to store in a storage section 27 recognized from the output destination information after starting the test of the program based on the input communication data through the setting of the identification flag.
Patent JP-H07262872-A (JP)
Title: Press switch
Inventor: OMAE HIROSHI
IPC: H01H13/52
Filed: 1994-03-22
Abstract: PURPOSE:To enhance switching operation feeling by forming a projection in the periphery of a boss formed in a rubber member of a press switch and bringing into contact with a switch button in pressing operation. CONSTITUTION:A boss 4 corresponding to electrodes 2 is formed in a rubber member 3 installed on a printed circuit board 1. A projection 6 is integratedly formed with the rubber member 3 so as to surround the periphery of the boss 4. A switch piece 5 is fixed to the inside upper surface of the boss 4. When a switch button 9 is pressed, the boss 4 starts to deform and exceeds a certain limit, the elasticity of the boss 4 turns reversely. In this process, the switch piece 5 comes in contact with a pair of electrode patterns A, B to operate as a switch. The projection 6 formed in the periphery of the boss 4 comes in contact the lower surface of the switch button 9 and pressing force is absorbed. Since the switch button 9 does not move in the pressing direction so much, feeling of switching operation is transmitted to an operator.
Patent JP-H05251293-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI SHINSUKE
IPC: H01L21/02
Filed: 1992-03-09
Abstract: PURPOSE:To prevent projections and clouding from being generated on the surface of a polycrystalline silicon film by a method wherein an amorphous silicon layer is interposed between polycrystalline silicon layers. CONSTITUTION:An amorphous silicon layer 2 is made to grow through a method such as a plasma vapor growth method while a polycrystalline silicon layer 1 is formed on a substrate through a vacuum vapor growth method, whereby a polycrystalline structure composed of the polycrystalline silicon layer 1 and the amorphous silicon layer 2 can be obtained. By this setup, polycrystalline silicon grains grown on amorphous silicon are small in diameter, so that a semiconductor device of this design can be protected against deterioration in electrical properties due to that polycrystalline silicon grains become large in diameter.
Patent JP-S5942733-A (JP)
Inventor: GOTSUTOFURIIDO ARUSHIYU
IPC: H01H19/46
Filed: 1983-03-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02230635-A (JP)
Title: Structure of electrode for discharge
Inventor: KAJIWARA TOSHIRO
IPC: H01J17/04
Filed: 1989-03-02
Abstract: PURPOSE:To prolong the life of an electrode material and to obtain large discharge current by forming a dielectric film on a metal conductor, and by providing a conductor on the outside thereof by sufficient film thickness to accommodate to ion bombardment. CONSTITUTION:In starting discharge, between a cathode composed of a metal conductor 2 and an anode composed of a trigger electrode 4, the voltage sufficient enough for the starting discharge is applied, for a charged particle to be formed in the discharge space. When voltage is applied subsequently to the metal conductor 2 and to an anode for display 7, discharge is maintained by the lower voltage than that during the starting of the discharge. For the discharge electrode, thickness of a dielectric film 16 is determined so as to it accommodates well to the starting discharge voltage, and the direct impact to an emission material 3 by the accelerated ion due to the electric field effect caused by a wall electric charge during discharge can thus be alleviated.
Patent JP-S60193385-A (JP)
Title: Photovoltaic element
Inventor: MINAGAWA HIROSHI
IPC: H01L31/101
Filed: 1984-03-15
Abstract: PURPOSE:To obtain a non-sensitive state on the region other than a light receiving part by a method wherein a leakage current removing part, on which a bias voltage the same as that which will be applied between a light receiving part and a substrate, is formed on the substrate surrounding the light receiving part. CONSTITUTION:The auxiliary P<+> layer 4 to be used for removing a leakage current is provided on a substrate 1 surrounding the main P<+> layers 2a and 2b which are used as a light receiving part, and an integration type photodiode 5 is formed. Then, a bias voltage same as that which will be applied between N<+> layers 1a and the layers 2a and 2b is applied between the layer 1 and the layer 4. If the titled device is constituted as above, a photoelectric current runs only on the closed circuit connecting the layer 1a and the layer 4 when a light is made incident on the layer 4 located on the region other than the light receiving part, and no photoelectric current flows on the side of the layers 2a and 2b as a leakage current. As a result, the photodiode having no sensitivity on the region other than the light receiving part can be obtained.
Patent JP-S55142420-A (JP)
Title: Magnetic recording medium
Inventor: KARASHIMA KAZUTO
IPC: G11B5/72
Filed: 1979-04-23
Abstract: PURPOSE: To improve the durability of magnetic recording media, by providing the protecting layer consisting of vinyl chloride-polypropionic acid copolymer, and polyisocyanate of low molecular weight on the surface of magnetic substance layer.  
     CONSTITUTION: On the mold release layer 2 formed on the film 1 such as polyester, the protecting layer paint mixing a given amount of vinyl chloride-polypropionic acid copolymer and polyisocyanate of low molecular weight is coated and the protecting layer 3 is formed with drying. On the protecting layer 3, the protecting layer 4 is formed to constitute the copying magnetic sheet, the magnetic substance layer 4 is laminated on the board 5 such as polyvinyl chloride so that it is in contact with the board 3, and after pressing, the film 1 is peeled. Thus, the protecting layer 3 having a suitable degree of elasticity is formed and the magnetic recording media durable for a long time can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62207954-A (JP)
Title: Tire type ultrasonic probe
Inventor: ISHIHARA KOJI
IPC: G01N29/24
Filed: 1986-03-10
Abstract: PURPOSE:To obtain a tire type ultrasonic probe by which an ultrasonic wave is scarcely attenuated, and a reciprocating sound pressure passing rate to a steel plate is large, by forming a tire and a propagation member in front of an ultrasonic vibrator by the rubber made of a butadiene compound or a silicone compound. CONSTITUTION:An ultrasonic vibrator 2 is attached between a pair of fixed shafts 1. A tire 4 which has an attenuation constant being equal to that of water and oil, and is formed by butadiene compound rubber or silicone compound rubber whose reciprocating sound pressure passing rate to a steel plate is large is attached so as to be freely rotatable to a pair of fixed shafts 1 through a bearing 3 so as to surround the ultrasonic vibrator 2. In front of the ultrasonic vibrator 2, a propagation member 7 formed by butadiene rubber or silicone rubber is attached, and between said member and the tire 4, some gap having an extent that it does not contact is formed, and the gap is filled with a usual contact medium 5 such as water, oil, etc.
Patent JP-S57165810-A (JP)
Title: Telecentric zoom lens
Inventor: MIYAMAE HIROSHI
IPC: G02B13/22
Filed: 1981-04-06
Abstract: PURPOSE:To constitute a small-sized, wide-angle telecentric variable magnification system, by providing at least one group of lenses, which move on an optical axis according to magnification, behind a diaphragm. CONSTITUTION:In a thin telecentric system, an object side is a rear one. When there is only one group of thin lenses behicnd a diaphragm, d=f as a telecentric condition, where (d) is a distance to the rear-side lens group and (f) is the focal length of the rear-side lens. During magnification variation, the condition should be satisfied all the time, and the diaphragm and lens group behind it move in one body on the optical axis while holding a constant interval (d). Even when there are two or three groups behind the diaphragm, the telecentric condition is found similary, and the equation in the figure holds, where d1 is a distance between the diaphragm and the 1st lens groups, d2 and d3 are intervals between the lenses, and f1, f2 and f3 are focal lengths.
Patent JP-S59176890-A (JP)
Inventor: FUJITA KENICHI
IPC: G07F7/08
Filed: 1983-03-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54142148-A (JP)
Title: Resistance welding
Inventor: NISHI AKIRA
IPC: B23K11/10
Filed: 1978-04-27
Abstract: PURPOSE: To enhance welding effect by preventing the oxidation of position to be welded by making welding in an inert gas supplied to a gas tube connected to a small sized gun-type welder.  
     CONSTITUTION: The connection opening 6 attached to the cylindrical top 1a of the resistance welder 1 is provided with the gas tube 5 through which an inert gas, e.g., Ar gas, etc., is sent. When power source switch is turned on, the electrode bar 2 of the welder 1 is pushed against welding base metal, and the switch 7 for electrification is pushed, an inert gas is supplied to the cylindrical top 1a of the welder 1, whereby the air inside the cylindrical top 1a and also in and around the position to be welded is removed and at the same time the curtain of inert gas is formed. In as electric welding using the gun-type resistance welder 1, welding force between welding metals can be more reinforced and also the appearance of weld can be reformed finely because oxidation is prevented. The supply of inert gas is also made automatically by means of a timer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06268003-A (JP)
Title: Device for manufacturing plastic sealed semiconductor chip
Inventor: YONEKAWA SHOJI
IPC: B26D7/18
Filed: 1993-03-11
Abstract: PURPOSE:To prevent adhesion or residue of the fine plastic particles generated at the cutting of long chip material to or on plastic sealed semiconductor chips and clamping jigs as much possible. CONSTITUTION:A clamp jig 40 that is clamped with a long chip material (a) is fed through an opening 32a inside a protecting 32 and it is cut by a cutting grinding wheels 30 rotating at high speed so that it is separated into sealed semiconductor chips (m). In the protecting cover near the opening 32a, air nozzles 33, 34 are installed and the fine plastic particles generated at cutting process are forced to the suction gate 32b by the air blow of the nozzles 33, 34. Brush 37, 38 are provided, and the fine plastic particles adhering to or remaining on the clamp jig 40 are removed by the brush 37, 38 when the clamp jig 40 is extracted, and discharged by the air blow from the air nozzle 34.
Patent JP-S57166081-A (JP)
Title: Element for amplifying and shunting optical signal
Inventor: MIKAMI KAZUO
IPC: H01L31/12
Filed: 1981-04-03
Abstract: PURPOSE:To capacitate for the amplification at the light level, the light level, the light relay and the conversion into the digital electric signals at the same time by a method wherein the received light amplifying unit and the light emitting unit with excellent noise resistance are provided on the same semiconductor substrate. CONSTITUTION:An N type Al0.35Ga0.65As layer 22, a P type Al0.05Ga0.95As layer 23 and an Al0.35Ga0.65As layer 24 are laminated on an N type GaAs substrate 21 with the carrier density of approximate 5X10<17>-3X10<18> for the liquidus epitaxial growth. Thus said layer 23 to be the active layer emitting or detecting light is held by said layers 22 and 24 with the high band gap to form the double hetero constitution. Next the groove 26 is perforated into the central position of said lamination and one side separated by said groove 26 is used as the light emitting unit 27 whereon the P type diffused layer 25 reaching said layer 23 is provided while the other side is used as the light receiving unit 28. Then the overall surface is covered with the transparent protective film 29 and the holes are perforated while the light emitting surface 33 is surrounded by the P type metallic electrode 32 and the light receiving surface 31 is also surrounded by the N type metallic electrode 30.
Patent JP-S55142365-A (JP)
Title: Copying apparatus
Inventor: HONDA HARUHISA
IPC: G03G15/04
Filed: 1979-04-24
Abstract: PURPOSE:To enable sharp cut exposure easily and exactly without providing a special light source, by illuminating the side end regions of a photoreceptor through a projection optical system using specified reflective means at a given position between an original platen and a light source. CONSTITUTION:Original O on original platen 14 is scanned through lamps 17, 18 moving together with the projection optical system of the first mirror 15, etc. to form a light image on photosensitive drum 1. Small reflective plate 24 is provided between lamps 17, 18 and platen 14. Light transmitting openings 24'... are provided on plate 24 in the positions not shielding an effective image forming luminous flux. The reflected light from plate 24 forms an image on side end regions 4 of drum 1 through the projection optical system, thus permitting a special light source and a slit to be unnecessary, and sharp cut exposure to be made easily and exactly by adjusting the position of plate 24.
Patent JP-S58172343-A (JP)
Title: Preparation of sodium ferrous citrate
Inventor: SAIGA AKISUKE
IPC: C07C51/41
Filed: 1982-04-02
Abstract: PURPOSE:To obtain the titled compound, well absorbable from the intestinal tract, and expected for treating anemia, as an iron agent efficiently in easy operations, by reacting a water-soluble ferrous salt with trisodium citrate in a specific proportion. CONSTITUTION:One molar equivalent water-soluble ferrous salt, mainly ferrous sulfate or ferrous chloride, preferably FeSO4.7H2O, is mixed with 2.1-<3 molar equivalents trisodium citrate in water, preferably in aqueous solutions heated to 90 deg.C or above under stirring, and the resultant mixture is then cooled to 25 deg.C to give sodium ferrous citrate assumed to be a complex, constituted of two citric acid groups, one ferrous iron atom and four sodium atoms, and having an octahedral hexadentate structure. The trisodium citrate may be a usually available dihydrate.
Patent JP-H05253069-A (JP)
Title: Beverage extractor
IPC: A47J31/00
Filed: 1992-03-10
Abstract: PURPOSE:To achieve a quantitative extraction and a continuous extraction of beverage with single switch. CONSTITUTION:A judging means 27 is provided to judge whether the operation time of a switch 14 is within a quantitative extraction specified time or not. A control means 21 is provided and when it is judged to be within the time, a quantitative extraction is performed. Otherwise, a continuous extraction is performed. Thus, the quantitative extraction of beverage can be done by single action of the switch 14 and the continuous extraction thereof is accomplished by slightly longer operation of the switch.
Patent JP-S61208819-A (JP)
Title: Energizing gripping tool of winding
Inventor: MURAMATSU HIDEO
IPC: H01F41/04
Filed: 1985-03-13
Abstract: PURPOSE:To simultaneously enable the completely exfoliating and clamping actions of a coating layer only by clamping with a pair of gripping elements by clamping with the pair of gripping elements by forming corners at one side of the pair of gripping elements obliquely and clamping the layer in the state that the ends of a winding is energized while exfoliating the layer. CONSTITUTION:The contacting surfaces of gripping elements 12, 13 are formed of a flat surface 13a and an irregular surface 12b formed in parallel with several strips of grooves 12a, which are cut obliquely of approx. 45 deg. with respect to the longitudinal direction (forward and backward directions) of an energizing gripping tool H. A winding 2 (3) having a coating layer (b) is inserted perpendicularly to the grooves 12a... of the irregular surfaces 12b of opened gripping elements 12, 13. Then, when a movable gripper 11 is raised and rotated by an actuator A, the winding 2 (3) is compressively deformed, the layer (b) is exfoliated while the winding is twisted by the corners (edges) (a)... of hills 12c... obliquely provided at 45 deg., an electric shortcircuit occurs to the oblique surfaces 12d... to become an energized state (a conductive state), and the winding is clamped.
Patent JP-H07235610-A (JP)
Title: Manufacture of cmos type semiconductor device
Inventor: OGATA KENICHI
IPC: H01L27/092
Filed: 1994-02-23
Abstract: PURPOSE:To simultaneously activate the P and N type layers of a source/drain diffusion layer by a method wherein P-type and N-type impurities are implanted under the specific projection range ion implanting condition and they are heat- treated at the specific temperature. CONSTITUTION:Ions are implanted under the condition of P-type impurity projection flying distance of 0.02mum or smaller and N-type impurity projection flying distance of 0.03mum or smaller at 900 deg.C or higher. A well-element isolation region 4, a gate oxide film 6 and a polysilicon gate electrode 8 are formed on a silicon substrate 2, an NMOS transistor region is covered by a resist layer, and P-type impurities are implanted into an ionimplantation region 12. BF2 ions of dosage 3X10<15>/cm<2> are implanted by the implantation energy of 10Kev. A resist layer 10 is removed, the PMOS region is covered by a resist layer 14, As ions of dosage of 6X10<15>/cm<2> are implanted into an ion implantation region 16 using the implantation energy of 40Kev, and a heat treatment is conducted at 900 deg.C for thirty minutes. As a result, both ion implantation regions 12 and 16 are activated simultaneously, and source/drain regions 12a and 16a can be formed.
Patent JP-H02230288-A (JP)
Title: Projection type liquid crystal display device
Inventor: KAMAKURA HIROSHI
IPC: G02F1/13
Filed: 1989-03-03
Abstract: PURPOSE:To hold the discharging state of a discharge lamp stably by arranging the illumination direction of a discharge lamp orthogonally to the center of the optical axis of a projection lens. CONSTITUTION:The white light emitted by a lamp 10 is separated by dichroic mirrors 11 and 12 and reflecting mirrors 14 into light beams of the primary colors R, G, and B, which are made incident on liquid crystal light valves 15 respectively. The liquid crystal light valves 15 where the light beams of the primary colors are made incident control the quantities of light with an electric signal of a television image, etc., and the respective color light signals are put together by a cube prism 16 to image the image on a screen through a projection lens 13. In this case, the projection direction of the lamp 10 and the optical center of the projection lens 13 cross each other. Consequently, the discharging of the discharge lamp is held stably.
Patent JP-S58169939-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUROSAWA AKIRA
IPC: H01L21/3205
Filed: 1982-03-31
Abstract: PURPOSE:To obtain a flat surface and to install a fine upper wiring thereon by a method wherein a conductive layer pattern with masking material retained thereon is covered with a film of SiO2 produced by plasma CVD with its graded part to be etched rapidly in an etching process and the resultant groove surrounding the conductive layer is filled by another insulating film. CONSTITUTION:On an Si substrate 30, a resist mask 32 is used to form an Al layer 31, whereon an SiO2 layer 33 is laid down by means of plasma CVD. When etching is done with a buffer HF solution, the SiO2 layer 33 forming the graded part is selectively, rapidly removed together with SiO2 film 34. The Al layer 31 now finds itself buried in an SiO2 film as thick as the Al layer 31 and surrounded with an unburied groove 36. An SiO2 film 37 is deposited by CVD to fill up the groove 36. A PMAH resist 38 is applied to the SiO2 film 37 to fill the tiny recess remaining thereon.A perfectly flat surface is obtained by a process wherein the SiO2 film 37 and the resist 38 are etched at the same speed and the SiO2 film 37 is partially removed. Installation of an Al wiring 39 on a flat surface ensures a wiring finely finished with high reliability.
Patent JP-S63217235-A (JP)
Title: Slit device
Inventor: TSUKADA HIROSHI
IPC: G01J3/04
Filed: 1987-03-06
Abstract: PURPOSE:To vary the variation quantity of slit width according to variation in the absolute angle of rotation of a rotary cam by providing moving racks, slit blades, the rotary cam, a rotary driving device, etc. CONSTITUTION:While the moving racks 46 and 48 move, fitting columns 56 and 58 are held parallel to each other and their front surfaces are contained in the same plane at all times. A 1st left slit blade 70 and a 2nd left slit blade 72 are fitted to the upper part of the column 56 and a 1st slit blade 78 and a 2nd right slit blade 80 are fitted to the upper part of the column 58. Further, the cam 24 consists of a 1st cam plate 30 and a 2nd cam plate 32. The cam plates 30 and 32 are formed in nearly semicircular disk shapes having a radius R and mounted while eccentric symmetrically about the center of rotation of a turntable 22. Then the cam 24 rotates clockwise and counterclockwise in a specific rotational angle range according to the forward and backward rotations of a stepping motor to press the moving racks 46 and 48, thereby varying their interval.
Patent JP-H0610264-A (JP)
Title: Method for sizing carbon fiber
Inventor: MINAMI HIROSHI
IPC: D06M101/40
Filed: 1993-02-16
Abstract: PURPOSE:To obtain a method for sizing carbon fiber, capable of simultaneously providing a bundling property, smoothness and an opening property to a carbon fiber and consequently preparing a thin high-quality one way prepreg sheet leaving no space among these fibers. CONSTITUTION:A carbon fiber is treated with an aqueous solution of a sizing agent composition containing at least one kind of specific ester compound and at least one kind of specific nonionic surfactant in a weight ratio of (90/10) to (30/70). Thereby, the sizing agent composition is applied to the carbon fiber in an amount of 0.1-5.0wt.%.
Patent JP-H07255843-A (JP)
Title: Implantable injection system
Inventor: BURUUNO SHIYURETSUTENMARUKU
IPC: A61M5/142
Filed: 1995-03-10
Abstract: PURPOSE: To improve an implantable infusing system so as to improve the safety for a patient greatly and to prevent the patient's body fluid from invading into this system or a medicine from leaking out of this system. CONSTITUTION: A medicine supply equipment 6 is arranged inside a chamber 5 located at least partially in an implanted body 1. The chamber 5 is structured so that it is affected by air pressure, the volume is varied according to the variation of the volume of a supply container 6, and the pressure is kept substantially unchanged.
Patent JP-S51128179-A (JP)
Title: Discharge lamp manufacturing method
Inventor: KAWAI KATSUHIRO
IPC: H01K3/20
Filed: 1975-04-30
Abstract: PURPOSE: To provide a method for improving a lead-in wire support and preventing damage of a sealing Mo foil edge at  time of manufacturing of the sealing section of such large current discharge lamps as high voltage mercury lamp, high voltage xenon lamp, etc. to allow easy manufacturing and preventing reduction in article value as well as leakage of sealed gas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58169434-A (JP)
Inventor: TATEISHI TETSUYA
IPC: A61B10/00
Filed: 1982-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。